Answer:
The first one and the last one
Step-by-step explanation:
To sub x>0 and x<0 into every functions.
Then, u will get some function that y doesn't have a negative value or positive value.
Then, these function doesn't fulfill the range.
Then, u will get the answer.
Answer:
Step-by-step explanation:
1 × 99 = 99. 3 × 33 = 99. 9 × 11 = 99
Answer:
b
Step-by-step explanation:
b because it say's 1/5 and 7 it do not say negative so yea
The answer is 39 degrees <span />
Answer:
243
Step-by-step explanation:
